bootstrap/4610: CC and gcc fail with OOM compiling combine.c on OSF1 (DEC Unix)

[acbell@iastate.edu]

>Number:         4610
>Category:       bootstrap
>Synopsis:       CC and gcc fail with OOM compiling combine.c on OSF1 (DEC Unix)
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Oct 18 14:06:01 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Andrew Bell
>Release:        gcc 3.0 and gcc 3.1
>Organization:
>Environment:
alpha-dec-osf4.0d
>Description:
See synopsis.  I tried building this with gcc 2.95.2 and the native compiler.  Both build an xgcc which exhibits the same error.

stage1/xgcc -Bstage1/ -B/local/acbell/gcc/alphaev67-dec-osf4.0f/bin/ -c  -DIN_GCC    -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wtraditional -pedantic -Wno-long-long  -DHAVE_CONFIG_H    -I. -I. -I../../gcc-3.0/gcc -I../../gcc-3.0/gcc/. -I../../gcc-3.0/gcc/config -I../../gcc-3.0/gcc/../include ../../gcc-3.0/gcc/combine.c -o combine.o
../../gcc-3.0/gcc/combine.c: In function `recog_for_combine':
../../gcc-3.0/gcc/combine.c:9759: warning: pointer targets in passing arg 1 of `do_SUBST_INT' differ in signedness
Virtual memory exhausted: Not enough space
>How-To-Repeat:
Vanilla build on system as described above.
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: